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 &#x26;  markdown cheatsheet &#x26;  Quick Reference</title>
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<p>这是 Markdown 语法的快速参考备忘单。</p>
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</div></div><div class="h2wrap-body"><div class="wrap h3body-not-exist"><div class="wrap-header h3wrap"><h3 id="标题-atx-风格"><a aria-hidden="true" tabindex="-1" href="#标题-atx-风格"><span class="icon icon-link"></span></a>标题 (atx 风格)</h3><div class="wrap-body">
<pre class="language-markdown"><code class="language-markdown code-highlight"><span class="code-line"><span class="token title important"><span class="token punctuation">#</span> h1</span>
</span><span class="code-line"><span class="token title important"><span class="token punctuation">##</span> h2</span>
</span><span class="code-line"><span class="token title important"><span class="token punctuation">###</span> h3</span>
</span><span class="code-line"><span class="token title important"><span class="token punctuation">####</span> h4</span>
</span><span class="code-line"><span class="token title important"><span class="token punctuation">#####</span> h5</span>
</span><span class="code-line"><span class="token title important"><span class="token punctuation">######</span> h6</span>
</span></code></pre>
</div></div></div><div class="wrap h3body-not-exist"><div class="wrap-header h3wrap"><h3 id="标题-setext-风格"><a aria-hidden="true" tabindex="-1" href="#标题-setext-风格"><span class="icon icon-link"></span></a>标题 (setext 风格)</h3><div class="wrap-body">
<pre class="language-markdown"><code class="language-markdown code-highlight"><span class="code-line"><span class="token title important">Header 1
</span></span><span class="code-line"><span class="token title important"><span class="token punctuation">========</span></span>
</span></code></pre>
<pre class="language-markdown"><code class="language-markdown code-highlight"><span class="code-line"><span class="token title important">Header 2
</span></span><span class="code-line"><span class="token title important"><span class="token punctuation">--------</span></span>
</span></code></pre>
</div></div></div><div class="wrap h3body-not-exist"><div class="wrap-header h3wrap"><h3 id="块引用"><a aria-hidden="true" tabindex="-1" href="#块引用"><span class="icon icon-link"></span></a>块引用</h3><div class="wrap-body">
<pre class="language-markdown"><code class="language-markdown code-highlight"><span class="code-line"><span class="token blockquote punctuation">></span> 这是一个
</span><span class="code-line"><span class="token blockquote punctuation">></span> 块引用
</span><span class="code-line"><span class="token blockquote punctuation">></span>
</span><span class="code-line"><span class="token blockquote punctuation">> ></span> 嵌套
</span><span class="code-line"><span class="token blockquote punctuation">> ></span> 块引用
</span></code></pre>
</div></div></div><div class="wrap h3body-not-exist row-span-3"><div class="wrap-header h3wrap"><h3 id="无序列表"><a aria-hidden="true" tabindex="-1" href="#无序列表"><span class="icon icon-link"></span></a>无序列表</h3><div class="wrap-body">
<!--rehype:wrap-class=row-span-3-->
<pre class="language-markdown"><code class="language-markdown code-highlight"><span class="code-line"><span class="token list punctuation">*</span> Item 1
</span><span class="code-line"><span class="token list punctuation">*</span> Item 2
</span><span class="code-line">    <span class="token list punctuation">*</span> item 3a
</span><span class="code-line">    <span class="token list punctuation">*</span> item 3b
</span></code></pre>
<p>或者</p>
<pre class="language-markdown"><code class="language-markdown code-highlight"><span class="code-line"><span class="token list punctuation">-</span> Item 1
</span><span class="code-line"><span class="token list punctuation">-</span> Item 2
</span></code></pre>
<p>或者</p>
<pre class="language-markdown"><code class="language-markdown code-highlight"><span class="code-line"><span class="token list punctuation">+</span> Item 1
</span><span class="code-line"><span class="token list punctuation">+</span> Item 2
</span></code></pre>
<p>或者<strong>任务</strong>列表</p>
<pre class="language-markdown"><code class="language-markdown code-highlight"><span class="code-line"><span class="token list punctuation">-</span> [ ] Checkbox off
</span><span class="code-line"><span class="token list punctuation">-</span> [x] Checkbox on
</span></code></pre>
</div></div></div><div class="wrap h3body-not-exist"><div class="wrap-header h3wrap"><h3 id="有序列表"><a aria-hidden="true" tabindex="-1" href="#有序列表"><span class="icon icon-link"></span></a>有序列表</h3><div class="wrap-body">
<pre class="language-markdown"><code class="language-markdown code-highlight"><span class="code-line"><span class="token list punctuation">1.</span> Item 1
</span><span class="code-line"><span class="token list punctuation">2.</span> Item 2
</span><span class="code-line">    a. item 3a
</span><span class="code-line">    b. item 3b
</span></code></pre>
</div></div></div><div class="wrap h3body-not-exist"><div class="wrap-header h3wrap"><h3 id="链接"><a aria-hidden="true" tabindex="-1" href="#链接"><span class="icon icon-link"></span></a>链接</h3><div class="wrap-body">
<pre class="language-markdown"><code class="language-markdown code-highlight"><span class="code-line"><span class="token url">[<span class="token content">link</span>](<span class="token url">http://google.com</span>)</span>
</span><span class="code-line">
</span><span class="code-line"><span class="token url">[<span class="token content">link</span>][<span class="token variable">google</span>]</span>
</span><span class="code-line"><span class="token url-reference url"><span class="token punctuation">[</span><span class="token variable">google</span><span class="token punctuation">]</span><span class="token punctuation">:</span> http://google.com</span>
</span><span class="code-line">
</span><span class="code-line">&#x3C;http://google.com>
</span></code></pre>
</div></div></div><div class="wrap h3body-not-exist"><div class="wrap-header h3wrap"><h3 id="强调"><a aria-hidden="true" tabindex="-1" href="#强调"><span class="icon icon-link"></span></a>强调</h3><div class="wrap-body">
<pre class="language-markdown"><code class="language-markdown code-highlight"><span class="code-line"><span class="token italic"><span class="token punctuation">*</span><span class="token content">斜体</span><span class="token punctuation">*</span></span>    <span class="token italic"><span class="token punctuation">_</span><span class="token content">斜体</span><span class="token punctuation">_</span></span>    <span class="token bold"><span class="token punctuation">**</span><span class="token content">粗体</span><span class="token punctuation">**</span></span>   <span class="token bold"><span class="token punctuation">__</span><span class="token content">粗体</span><span class="token punctuation">__</span></span>
</span><span class="code-line">
</span><span class="code-line"><span class="token code-snippet code keyword">`内联代码`</span>  <span class="token strike"><span class="token punctuation">~~</span><span class="token content">删除</span><span class="token punctuation">~~</span></span>
</span></code></pre>
</div></div></div><div class="wrap h3body-not-exist row-span-2"><div class="wrap-header h3wrap"><h3 id="水平线"><a aria-hidden="true" tabindex="-1" href="#水平线"><span class="icon icon-link"></span></a>水平线</h3><div class="wrap-body">
<!--rehype:wrap-class=row-span-2-->
<p>连字符</p>
<pre class="language-markdown"><code class="language-markdown code-highlight"><span class="code-line"><span class="token hr punctuation">---</span>
</span></code></pre>
<p>星号</p>
<pre class="language-markdown"><code class="language-markdown code-highlight"><span class="code-line"><span class="token hr punctuation">***</span>
</span></code></pre>
<p>下划线</p>
<pre class="language-markdown"><code class="language-markdown code-highlight"><span class="code-line">___
</span></code></pre>
</div></div></div><div class="wrap h3body-not-exist"><div class="wrap-header h3wrap"><h3 id="换行"><a aria-hidden="true" tabindex="-1" href="#换行"><span class="icon icon-link"></span></a>换行</h3><div class="wrap-body">
<pre class="language-markdown"><code class="language-markdown code-highlight"><span class="code-line">在当前行的结尾加 2 个空格··
</span><span class="code-line">这行就会新起一行\
</span><span class="code-line">反斜杠也可以换行
</span></code></pre>
<p>尾部添加两个空格，或者添加 <code>\</code> 反斜杠</p>
</div></div></div><div class="wrap h3body-exist"><div class="wrap-header h3wrap"><h3 id="代码"><a aria-hidden="true" tabindex="-1" href="#代码"><span class="icon icon-link"></span></a>代码</h3><div class="wrap-body">
<pre class="language-markdown"><code class="language-markdown code-highlight"><span class="code-line"><span class="token code"><span class="token punctuation">```</span><span class="token code-language">javascript</span>
</span></span><span class="code-line"><span class="token code"><span class="token code-block language-javascript"><span class="token console class-name">console</span><span class="token punctuation">.</span><span class="token method function property-access">log</span><span class="token punctuation">(</span><span class="token string">"This is a block code"</span><span class="token punctuation">)</span></span>
</span></span><span class="code-line"><span class="token code"><span class="token punctuation">```</span></span>
</span></code></pre>
<pre class="language-markdown"><code class="language-markdown code-highlight"><span class="code-line">~<span class="token strike"><span class="token punctuation">~~</span><span class="token content">css
</span></span></span><span class="code-line"><span class="token strike"><span class="token content">.button { border: none; }
</span></span></span><span class="code-line"><span class="token strike"><span class="token content"></span><span class="token punctuation">~~</span></span>~
</span></code></pre>
<pre class="language-markdown"><code class="language-markdown code-highlight"><span class="code-line">    4 空格缩进做一个代码块
</span></code></pre>
<h4 id="内联代码"><a aria-hidden="true" tabindex="-1" href="#内联代码"><span class="icon icon-link"></span></a>内联代码</h4>
<pre class="language-markdown"><code class="language-markdown code-highlight"><span class="code-line"><span class="token code-snippet code keyword">`Inline code`</span> 周围有反引号
</span></code></pre>
</div></div></div><div class="wrap h3body-not-exist"><div class="wrap-header h3wrap"><h3 id="表格"><a aria-hidden="true" tabindex="-1" href="#表格"><span class="icon icon-link"></span></a>表格</h3><div class="wrap-body">
<pre class="language-markdown"><code class="language-markdown code-highlight"><span class="code-line"><span class="token table"><span class="token table-header-row"><span class="token punctuation">|</span><span class="token table-header important"> 左栏     </span><span class="token punctuation">|</span><span class="token table-header important"> 中间栏   </span><span class="token punctuation">|</span><span class="token table-header important"> 右栏  </span><span class="token punctuation">|</span>
</span></span></span><span class="code-line"><span class="token table"><span class="token table-header-row"></span><span class="token table-line"><span class="token punctuation">|</span> <span class="token punctuation">--------</span> <span class="token punctuation">|</span> <span class="token punctuation">--------</span> <span class="token punctuation">|</span> <span class="token punctuation">-----</span> <span class="token punctuation">|</span>
</span></span></span><span class="code-line"><span class="token table"><span class="token table-line"></span><span class="token table-data-rows"><span class="token punctuation">|</span><span class="token table-data"> 单元格 1 </span><span class="token punctuation">|</span><span class="token table-data"> 居中     </span><span class="token punctuation">|</span><span class="token table-data"> $1600 </span><span class="token punctuation">|</span>
</span></span></span><span class="code-line"><span class="token table"><span class="token table-data-rows"><span class="token punctuation">|</span><span class="token table-data"> 单元格 2 </span><span class="token punctuation">|</span><span class="token table-data"> 单元格 3 </span><span class="token punctuation">|</span><span class="token table-data"> $12   </span><span class="token punctuation">|</span>
</span></span></span></code></pre>
<p>简单的风格</p>
<pre class="language-markdown"><code class="language-markdown code-highlight"><span class="code-line"><span class="token table"><span class="token table-header-row"><span class="token table-header important">左栏     </span><span class="token punctuation">|</span><span class="token table-header important"> 中间栏   </span><span class="token punctuation">|</span><span class="token table-header important"> 右栏  </span>
</span></span></span><span class="code-line"><span class="token table"><span class="token table-header-row"></span><span class="token table-line"><span class="token punctuation">--------</span> <span class="token punctuation">|</span> <span class="token punctuation">--------</span> <span class="token punctuation">|</span> <span class="token punctuation">-----</span>
</span></span></span><span class="code-line"><span class="token table"><span class="token table-line"></span><span class="token table-data-rows"><span class="token table-data">单元格 1 </span><span class="token punctuation">|</span><span class="token table-data"> 居中     </span><span class="token punctuation">|</span><span class="token table-data"> $1600</span>
</span></span></span><span class="code-line"><span class="token table"><span class="token table-data-rows"><span class="token table-data">单元格 2 </span><span class="token punctuation">|</span><span class="token table-data"> 单元格 3 </span><span class="token punctuation">|</span><span class="token table-data"> $12 </span>
</span></span></span></code></pre>
<p>增加 <code>:</code> 改变文字对齐方式</p>
<pre class="language-markdown"><code class="language-markdown code-highlight"><span class="code-line"><span class="token table"><span class="token table-header-row"><span class="token table-header important">左栏     </span><span class="token punctuation">|</span><span class="token table-header important">  中间栏  </span><span class="token punctuation">|</span><span class="token table-header important">   右栏 </span>
</span></span></span><span class="code-line"><span class="token table"><span class="token table-header-row"></span><span class="token table-line"><span class="token punctuation">:-------</span> <span class="token punctuation">|</span> <span class="token punctuation">:------:</span> <span class="token punctuation">|</span> <span class="token punctuation">-----:</span> 
</span></span></span><span class="code-line"><span class="token table"><span class="token table-line"></span><span class="token table-data-rows"><span class="token table-data">左对齐   </span><span class="token punctuation">|</span><span class="token table-data">   居中   </span><span class="token punctuation">|</span><span class="token table-data"> 右对齐</span>
</span></span></span></code></pre>
<p>Markdown 表格生成器：<a href="https://tableconvert.com/">tableconvert.com</a></p>
</div></div></div><div class="wrap h3body-not-exist"><div class="wrap-header h3wrap"><h3 id="脚注-footnotes"><a aria-hidden="true" tabindex="-1" href="#脚注-footnotes"><span class="icon icon-link"></span></a>脚注 (Footnotes)</h3><div class="wrap-body">
<pre class="language-markdown"><code class="language-markdown code-highlight"><span class="code-line">这是一个简单的脚注[^1]。
</span><span class="code-line">
</span><span class="code-line">一个脚注也可以有多行[^2]。
</span><span class="code-line">
</span><span class="code-line">你也可以使用文字，更贴合你的写作风格[^note]。
</span><span class="code-line">
</span><span class="code-line">[^1]：我的参考。
</span><span class="code-line">[^2]：每个新行都应以 2 个空格为前缀。
</span><span class="code-line">  这允许你有一个多行的脚注。
</span><span class="code-line">[^note]：
</span><span class="code-line">    推荐使用数字命名脚注，但文本更容易识别和链接。
</span><span class="code-line">    脚注使用了不同的语法，使用 4 个空格作为新行。
</span></code></pre>
</div></div></div><div class="wrap h3body-exist col-span-2"><div class="wrap-header h3wrap"><h3 id="图片"><a aria-hidden="true" tabindex="-1" href="#图片"><span class="icon icon-link"></span></a>图片</h3><div class="wrap-body">
<!--rehype:wrap-class=col-span-2-->
<pre class="language-markdown"><code class="language-markdown code-highlight"><span class="code-line"><span class="token url"><span class="token operator">!</span>[<span class="token content">图片名称</span>](<span class="token url">http://图片网址/images/logo.png</span>)</span>
</span><span class="code-line">
</span><span class="code-line"><span class="token url"><span class="token operator">!</span>[<span class="token content">替代文字</span>](<span class="token url">url</span>)</span>
</span></code></pre>
<h4 id="带链接的图片"><a aria-hidden="true" tabindex="-1" href="#带链接的图片"><span class="icon icon-link"></span></a>带链接的图片</h4>
<pre class="language-markdown"><code class="language-markdown code-highlight"><span class="code-line"><span class="token url">[<span class="token content">![GitHub Logo</span>](<span class="token url">/images/logo.png</span>)</span>](https://github.com/)
</span><span class="code-line">
</span><span class="code-line"><span class="token url">[<span class="token content">![替代文字</span>](<span class="token url">image_url</span>)</span>](link_url)
</span></code></pre>
<h4 id="参考风格"><a aria-hidden="true" tabindex="-1" href="#参考风格"><span class="icon icon-link"></span></a>参考风格</h4>
<pre class="language-markdown"><code class="language-markdown code-highlight"><span class="code-line"><span class="token url"><span class="token operator">!</span>[<span class="token content">替代文字</span>][<span class="token variable">logo</span>]</span>
</span><span class="code-line">
</span><span class="code-line"><span class="token url-reference url"><span class="token punctuation">[</span><span class="token variable">logo</span><span class="token punctuation">]</span><span class="token punctuation">:</span> /images/logo.png <span class="token string">"Logo Title"</span></span>
</span></code></pre>
</div></div></div><div class="wrap h3body-not-exist row-span-2"><div class="wrap-header h3wrap"><h3 id="反斜杠转义"><a aria-hidden="true" tabindex="-1" href="#反斜杠转义"><span class="icon icon-link"></span></a>反斜杠转义</h3><div class="wrap-body">
<!--rehype:wrap-class=row-span-2-->






































































<table><thead><tr><th>字符</th><th>转义</th><th>描述</th></tr></thead><tbody><tr><td><pur>\</pur></td><td>\\</td><td>backslash 反斜杠</td></tr><tr><td><pur>`</pur></td><td>\`</td><td>backtick 反引号</td></tr><tr><td><pur>*</pur></td><td>\*</td><td>asterisk 星号</td></tr><tr><td><pur>_</pur></td><td>\_</td><td>underscore 下划线</td></tr><tr><td><pur>{}</pur></td><td>\{}</td><td>curly braces 花括号</td></tr><tr><td><pur>[]</pur></td><td>\[]</td><td>square brackets 方括号</td></tr><tr><td><pur>()</pur></td><td>\()</td><td>parentheses 圆括号</td></tr><tr><td><pur>#</pur></td><td>\#</td><td>hash mark 哈希标记</td></tr><tr><td><pur>+</pur></td><td>\+</td><td>plus sign 加号</td></tr><tr><td><pur>-</pur></td><td>\-</td><td>minus sign (hyphen) 减号(连字符)</td></tr><tr><td><pur>.</pur></td><td>\.</td><td>dot 点</td></tr><tr><td><pur>!</pur></td><td>\!</td><td>exclamation mark 感叹号</td></tr></tbody></table>
</div></div></div><div class="wrap h3body-not-exist col-span-2"><div class="wrap-header h3wrap"><h3 id="行内-html-元素"><a aria-hidden="true" tabindex="-1" href="#行内-html-元素"><span class="icon icon-link"></span></a>行内 HTML 元素</h3><div class="wrap-body">
<!--rehype:wrap-class=col-span-2-->
<pre class="language-html"><code class="language-html code-highlight"><span class="code-line">目前只支持部分段内 HTML 元素效果，包括 <span class="token tag"><span class="token tag"><span class="token punctuation">&#x3C;</span>kbd</span><span class="token punctuation">></span></span>, <span class="token tag"><span class="token tag"><span class="token punctuation">&#x3C;</span>b</span><span class="token punctuation">></span></span>, <span class="token tag"><span class="token tag"><span class="token punctuation">&#x3C;</span>i</span><span class="token punctuation">></span></span>, <span class="token tag"><span class="token tag"><span class="token punctuation">&#x3C;</span>em</span><span class="token punctuation">></span></span>, <span class="token tag"><span class="token tag"><span class="token punctuation">&#x3C;</span>sup</span><span class="token punctuation">></span></span>, <span class="token tag"><span class="token tag"><span class="token punctuation">&#x3C;</span>sub</span><span class="token punctuation">></span></span>, <span class="token tag"><span class="token tag"><span class="token punctuation">&#x3C;</span>br</span><span class="token punctuation">></span></span>
</span></code></pre>
</div></div></div></div></div><div class="wrap h2body-not-exist"><div class="wrap-header h2wrap"><h2 id="另见"><a aria-hidden="true" tabindex="-1" href="#另见"><span class="icon icon-link"></span></a>另见</h2><div class="wrap-body">
<ul>
<li><a href="https://github.github.com/gfm/">GitHub 风格的 Markdown 规范</a> <em>(github.com)</em></li>
</ul>
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